Laptop Sleep If No Battery But AC Plugged In
Nov 16, 2009
I haven't verified this yet, but I wondered if it's a possible bug?
I bought a Dell XPS M1330 over a year ago and it came preloaded with Vista Home Premium. Since I want to keep the batteries in good condition I run the laptop with no battery connected and AC plugged in whenever it sits on my desk at home.
However, in Windows 7 it seems that Windows wants to put the laptop to sleep after 10-15 minutes if I do this. Since I have various USB devices plugged in, especially external storage, this is a problem. It goes away if I run with the battery plugged in but like I said, not verified yet.
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Jul 2, 2012
My laptop wouldn't boot yesterday, the fan came on and the 'on' led came one, it beeped when I plugged in the charger but nothing on the screen and no post beeps etc. I let the battery drain fully, plugged it back in once it powered off and it booted fine. I shut it down last night and it did the same today on boot up, nothing. Again, discharging the battery fully brought it back.
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May 8, 2012
My laptop just wakes up from Sleep, while on battery. It's soooo annoying! I have this info from a CMD command. Maybe, it's relevant?
Info: Command I entered on Command Prompt: PowerCFG -LastWake .
Result:
Wake History Count - 1
Wake History [0]
Wake Source Count - 1
Wake Source [0]
[code]...
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Jun 13, 2012
I'm having problems when my laptop goes to sleep, I'm not sure what happens but when my battery is low, it goes to sleep but doesn't wake up even if I plug the charger in. The only way I can get this fix is to restart it by shutting it down through the power button.
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Dec 30, 2012
Every 10 seconds or so, Windows will think my charger is unplugged. Then, it will proceed to switch back and fourth between plugged in and not, forcing my laptop to switch between power modes. (I'm guessing this is stress on the CPU and I do not want it to have to do that all the time)It's getting annoying having to deal with my laptop getting hot and such because of the switching power modes.
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Sep 29, 2012
I've got a problem, my battery wont charge.I used to get this, but re installing ACPI-Compliant Control Method Battery would normally solve this problem. Now after i remove ac, the laptop shuts down. I also got a screen once that saying my battery can now store less. When I click on the battery icon, it says plugged in and not charging.
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Sep 25, 2012
I had a big blip that showed up on the screen telling me that to lengthen the life of the battery, I needed to change my power.It gave me 2 choices - one was Dell recommended. No explanation so I chose the "recommended" setting.I discovered that even though I was still plugged in, my taskbar showed me operating on battery.When I opened the pc today, it was still on battery even though it was plugged in.Later in the day, it automatically switched over electricity.I'm assuming this is the way it's supposed to work but I've done searches on Power Settings etc and if I wanted to revert back to the way I was using the battery I can't find it. I even did a "restore" and it didn't change.Where do I find the setting that refers to this selection?
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May 3, 2011
I have a peculiar problem with my laptop, The battery indicator shows, "Plugged in, Not Charging" even though the power supply is there and the percentage remains at a particular level.
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Apr 7, 2011
My husbands laptop has been having this problem now for a few weeks Win 7 32 been working fine for over a year. The red x showed up on the battery a few weeks ago saying replace battery soon. We all know this is NOT a windows 7 problem b/c MS says so I let it charge to a 100% and die on its own a few times and the x went away for a few days. Then it came back and now the computer will not sleep. Power setting on all the laptops are the same and have been the same. Low battery 10% do nothing critical 6% sleep. But when it reaches 6% it acts like it is going to sleep and then it starts again. I checked to see if there is anything new waking it but nothing shows up when I query it in cmd Also when I press the pwr button which is supposed to make it sleep nothing happens when on battery but when plugged in it sleeps.
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Mar 16, 2011
I bought a bluetooth dongle [URL] to connect my phone to my computer. While the bluetooth dongle is plugged into the computer (windows 7), the computer will not go to sleep. It won't even go to sleep if I manually put it to sleep. I didn't see any settings in device manager to fix the issue.
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Sep 22, 2011
I re-formatted my laptop today, and now the battery icon says "Plugged in, not charging" for most of the time. If I remove the battery/powersupply/reinstall driver it works for a minute or so, then goes back to this.Pretty sure it's software related, as this happened exactly after a windows re-install.
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Dec 4, 2012
Sleep Mode It's Same Shut down But Save Time For Startup Again But Use More Energy ?
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Nov 10, 2011
I have an Acer Aspireone d255 netbook that cannot recover after it has gone into sleep mode when on battery. My computer geek had a look at it and said it had diseases which he removed and put combofix, mbam and superantispy on the netbook.
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Oct 9, 2012
Whenever i close the lid, select sleep from the start menu, or push the power button to put it to sleep it does go to sleep because when i reopen the lid i have to push the power button to wake it up and re log in. but while it is asleep something is running in the background causing it to drain battery very quickly and get extremely hot, and since it is a laptop i transport it a lot in a sleeve or backpack which makes it get even hotter. A few times when i have taken it out i can smell melting plastic.
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Jul 21, 2012
I am having a problem where my laptop doesn't got into sleep / hibernation mode when the battery is running low. It just shuts down suddenly causing the machine to give me an error about not been shut down property upon reboot.
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Jul 6, 2012
I want to share a set of speakers plugged into one Win7 laptop to my main laptop so I can game on the main one and the sound will come out of the other one via the network. Both laptops are on a home network in a home group.
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Mar 9, 2012
I am having this problem for past a week.as soon as the charger is plugged into the laptop, the laptop gets automatically turn on (without pressing the power button).The laptop fully boot and not geving any other problem.A laptop should turn on only when the power button is pressed. What makes the power bypass the power button and turn on? i don't know why this stupid laptop behaving like this i am very frustrated now because when i plugged it in it gets boot and i have to manually shuts it down every time.
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Jun 28, 2012
Yesterday I wanted to use my HP laptop with my TV so I connected it using an hdmi cable. Everything connected fine and I opened up my cyberlink youcam software to adjust the camera settings. I got up for a minute to do something and when I came back the computer had gone to the blue screen of death (displayed right on the tv screen). The error was SYSTEM_SERVICE_EXCEPTION. This is the first time this happened so im not sure what to think. According to the HP website all of my drivers are up to date so I don't think that would be the problem.
I attached the dmp file and screenshots of my system specifications.
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Nov 16, 2012
Recently, I upgraded the houses' internet to fiber (or so its called in Chinese, living abroad in Shanghai BTW)and the within the first day of upgrading, I've seen a tremendous increase in internet speeds. However, within a day, a new problem also came up.Whenever I plug the ethernet cable into its port at the back of my PC, all the open programs suddenly stop responding, and then my PC freezes. I've tried booting up without the ethernet cable plugged in, and everything works perfectly. Yet the second I plug in the ethernet, everything stops working. The conditions are as follows: -I am unable to CTRL - ALT - DELETE to bring up task manager.- The mouse cursor is still moveable, but nothing can be clicked or selected-The cursor turns into the spinning loading circle, but never finishes whatever it's trying to do.I am forced to manually power down (hold the power button or unplug) the PC.However, rebooting in Safe Mode with Networking yields no problems. The internet connects just fine, and there is no freezing/lagging going on at all. I'm currently posting this from Safe mode w/ Networking. The conditions are pretty much the same when I plug in the ethernet cable to my Macbook. Chrome, or whatever I'm using simply stops responding, and I get the spinning rainbow pinwheel of doom. Forced to manually power off. This has also occurred to a friends' Macbook when he plugged in the Ethernet in an adjacent room.
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Mar 27, 2011
My laptop is a Samsung RV510, i purchased it brand new and upgraded the ram to 4GB.Everything work's fine, apart from when i pull out or plug the charger in, it will re boot itself ? If it's a fault i will just have to put up with it as the first time it was supposed to be delivered, it went missing for 2 weeks.
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Feb 1, 2012
I have a pair of Dre Beats Tour earphones and they work perfectly in my iPod but when when i plug them into my dell laptop the left earphone doesn't work. I have tried:
Updating my drivers Un-installing and re-installing my drivers I have checked the balance between Left & Right And I have been through every option in the Dell IDT control panel.
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Jun 9, 2012
Asus A54C-SX327S and no matter what I do whether I shutdown or hibernate it always powers back up on its own when the power in plugged in. If I unplug the power it shutsdown fine and I can plug the power back in and nothing happens, it just charges like a normal laptop.
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Jan 9, 2012
Well I just had the first bsod from my laptop and after the reboot it got stuck -> reboot and select a proper boot drive.I checked the bios and my hard drive was still being recognized. After it I turned the laptop off I took the battery out and I turned on the laptop. The laptop would run normally. Then I ran safe mode and it worked fine and normal mode too. So I'm wondering if it's something wrong with my laptop battery or just really bad luck. I still need to run it again with the battery.
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Jul 4, 2011
I have a Dell Studio XPS 1645 which I have had for about 2 years so its out of warranty. My battery has stopped charging so the laptop has to be plugged in constantly.
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Oct 5, 2009
I have a new HP Compaq laptop and the battery meter is in % which really doesn't tell me much. So I am looking for a battery meter that tells me how much time I have on battery power. I have looked at a few sidebar gadgets and couldn't find anything and Google really isn't helping me either so I thought I would ask here after 2 weeks of research and coming up empty like my battery.
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Jul 7, 2011
I have a Toshiba L645-S4102 laptop. It is a dual core with 4 gig of ram running Windows 7.When I am running on AC power it is very "responsive" when I am on the internet going from web page to web page. When I am on battery it is sluggish and not near as responsive.Is the the way it is supposed to work or is the some setting in "power management" that I need to change?
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Jan 2, 2012
I have a HP G71 with windows 7 64bit and its really annoying when I get to 13% battery it says low battery and when it gets to 8% it just shuts down... i was wondering if there was a way to disable that function or if there was a way to completly eliminate this function. Ive searched all the battery settings and have searched the internet and sadly cannot find anything about how to get rid of it.
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May 22, 2011
We have an ASUS K52Jr purchased in April last year. At the start of this year the hard drive packed it in while I was trying to download something on ITunes and it would not start up again. We were moving and so didn't get around to taking it in for a couple of months. Anyway, a couple of weeks ago we went it in to ASUS and the hard drive was replaced under warranty (2-year warranty).The laptop is working fine now on AC power but the battery will not charge. I've tried shutting it down, taking the battery out, restarting it and putting the battery in while it's on, but no dice. I've also tried uninstalling and reinstalling the power management driver from "Device Manager". It was saying "plugged in, charging" on the battery icon but the "power bar" on the icon would stop moving within a few seconds of putting the battery back in and the power level would stay at 0%. Yesterday it started saying "plugged in, not charging".Is this because the battery was left in the laptop while it wasn't working? Is it just coincidental that the problem started after the hard drive was replaced?
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Jun 17, 2012
The following text is the culmination of information from a failed attempt to get qualified advice via the Yahoo Answers route. This is why the text is not in a strictly narrative form. I thought it best to provide the accumulated data as is:I recently purchased a replacement battery for my Acer laptop (Acer Aspire 7740-5029). The battery is not a "manufacturer" replacement battery, but is of third-party manufacture.When I turn on my laptop (windows 7 HP 64bit), the laptop does not recognize that the [new] battery is inserted, even though the new battery is inserted. The laptop does function with the replacement battery, but it does not report to Windows the remaining charge, or even that the battery is even there. So, this being the case, I have no idea of the charge/time remaining as I use the laptop and is of no use to me because of that fact.
Technical information: *The factory battery (OEM) is a Sanyo AS07B31 (lithium Ion, 4400mAh, 48Wh, 10.8V, 6 cell). *The replacement battery is a Famis FAM18674 (Lithium Ion, 5200mAh, 49Wh, 14.8V, 8 cell)
Additional Details:For anyone who advises that I seek out and download/update drivers for the new battery, I cannot "download the driver", since in the Device Manager does not even recognize the new battery as being there as an unknown device or otherwise. I cannot update or install a driver for device that Windows doesn't know is even there.
Additional Details:One other person has submitted that the original battery that came withthe laptop contained DRM electronics, so that one cannot replace the OEM battery with a non OEM model.
Additional Details The battery status/plugged-in status icon is on the taskbar and is not hidden. I have always had my taskbar set up to show all icons and to hide none of them. With the laptop not plugged into the AC and the new battery in place, the only icon that is showing is the "no battery detected" icon. Even though the laptop is drawing power from the battery, Windows does not "see" that there is a battery and therefore cannot provide battery usage/time remaining, etc.
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Aug 9, 2012
I went on crucial to check how many ram slots I have and it said I have two long story short there was no second ram slot and I should have not to try to take off my keyboard now it won't start I took out the battery charged it and what knot but it still won't start.
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Oct 10, 2012
Some time ago I bought a battery for my laptop (Asus G51JX) and, it didn't work, I've sent it back and bought a new one with the same specifications (11,1V, 7200 mAh, 9 Cells).Now, when I start the computer on AC only, it works fine, but when I put the battery, the little icon on the taskbar goes up and down and then stops, If I remove the power cord, the laptop continues on but for my surprise it says "Plugged in, Charging" WITHOUT the power cord!, how is that possible? it is not from the OS because I tried another HDD with a completely different installation and it did the same, now my question is... Is it BIOS or the Motherboard?
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